{"title":"Blutgerinnung: 15","body":"<BR><\/BR><STRONG>Blutgerinnung<\/STRONG><BR><\/BR><BR><\/BR><STRONG>FAKTOREN DER BLUTGERINNUNG UND FIBRINOLYSE<\/STRONG>\n\n<TABLE BORDER=\"0\" CELLSPACING=\"0\" CELLPADDING=\"0\"><TR><TD ALIGN=\"left\"><TABLE ALIGN = \"left\" BORDER = \"1\" CELLSPACING = \"0\" CELLPADDING = \"0\" BORDERCOLOR = \"#000000\" \n\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nFaktor\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nSynonym\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nrelative <BR><\/BR>Molek&#252;lmasse\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nBedeutung\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n              Mangelsyndrom<BR><\/BR>Bezeichnung            Ursache\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF I\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nFibrinogen \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 340 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\ninaktive Vorstufe des Fibrins\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nAfibrinogen&#228;mie\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren <BR><\/BR>(rezessiv, kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF II\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nProthrombin \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 69 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\ninaktive Vorstufe des Thrombins; wird &#252;ber die proteolytisch inaktive Zwischenstufe Prethrombin gebildet\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nHypoprothrombin&#228;mie\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nLebersch&#228;den, <BR><\/BR>Phyllochinon-<BR><\/BR>(Vit. K-)Mangel            \n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nThrombin \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 34 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nproteolytisches Enzym; bildet aus Fibrinogen Fibrin\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF III\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nGewebs-Thrombokinase, Thromboplastin, <BR><\/BR>Gewebeaktivator\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 53 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nGewebe-Protein; Bildung des Gewebs-Prothrombin-Aktivators im Extrinsic-System; ein proteolytisches aktives Phospholipoproteid\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF IV\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nCalcium-Ionen (Ca<SUP>2+<\/SUP>)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n40\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nwirken in vielf&#228;ltiger Weise meist als Aktivatoren enzymatischer Systeme\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nbeim Menschen <BR><\/BR>unbekannt\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF V\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nAccelerator <BR><\/BR>Globulin (ACG), <BR><\/BR>Proaccelerin, <BR><\/BR>labiler Faktor\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 400 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nBestandteil des Komplexes, in dem die <BR><\/BR>Aktivierung von Prothrombin zu Thrombin <BR><\/BR>stattfindet; wird durch Thrombin inaktiviert\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nParah&#228;mophilie, <BR><\/BR>Hypoproaccelerin&#228;mie\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren <BR><\/BR>(kongenital), <BR><\/BR>Leberdystrophie\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF VII\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nProconvertin (PCV), <BR><\/BR>stabiler Faktor, <BR><\/BR>Autoprothrombin I\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n33 000&#8211;59 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nDer aktive F VII aktiviert zusammen mit F III und Calcium-Ionen im Extrinsic-System den F X. F VII wird durch Kallikrein (durch Vermittlung von F XIIa) aktiviert\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nHypoproconvertin&#228;mie\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren <BR><\/BR>(dominant, kongenital), Phyllochinon-<BR><\/BR>(Vit. K-)Mangel\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF VIII\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nAntih&#228;mophiles <BR><\/BR>Globulin (AHG), <BR><\/BR>antih&#228;mophiler Faktor\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n250 000&#8211;<BR><\/BR>12 000 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nAn der Bildung des Plasmaprothrombin-Aktivators im Intrinsic-System beteiligt. Der niedermolekulare Anteil des F VIII ist identisch mit dem AHG. Ein hochmolekularer Anteil wird als FVIII-RCA bezeichnet (Ristocetin-Cofaktor-Aktivit&#228;t; identisch mit dem von Willebrand-Faktor, der f&#252;r die Adh&#228;sion von Blutpl&#228;ttchen am Gef&#228;&#223;endothel von Bedeutung ist)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nH&#228;mophilie A <BR><\/BR>(klassische H&#228;mophilie)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nabnormes Gen am <BR><\/BR>X-Chromosom, <BR><\/BR>angeboren (kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF IX\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPlasma-Thromboplastin-Komponente (PTK), antih&#228;mophiler Faktor B, <BR><\/BR>Christmas-Faktor, <BR><\/BR>Autoprothrombin II\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 55 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nDie inaktive Vorstufe von F IX wird durch F XI aktiviert; an der Bildung des Plasmin-Prothrombin-Aktivators im Intrinsic-System beteiligt\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nH&#228;mophilie B\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren (kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF X\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\ninaktiv: <BR><\/BR>Autoprothrombin III<BR><\/BR>aktiv: Plasma-Thrombokinase, Plasma-Thromboplastin, Stuart-Prower-Faktor (STP), Autoprothrombin C\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n52 000&#8211;55 000<BR><\/BR><BR><\/BR>37 000&#8211;48 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nDient der Bildung des aktiven Gewebs- und Plasma-Prothrombin-Aktivators, d.h. auf der Endstrecke des Extrinsic- und Intrinsic-Systems zur Aktivierung der Umwandlung von Prothrombin zu Thrombin. Demgem&#228;&#223; kann der inaktive F X von den inkompletten Komplexen zur Bildung <BR><\/BR>des Prothrombin-Aktivators im Extrinsic- und Intrinsic-System aktiviert werden\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF X-Mangel\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren (kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF XI\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n\"Plasma-Thromboplastin-Antecedent\"(PTA)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nunbekannt\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nan der Bildung des Plasma-Prothrombin-Aktivators beteiligt; besitzt Esterase-Aktivit&#228;t\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPTA-Mangel \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren (kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF XII\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nHageman-Faktor (HF)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n60 000&#8211;<BR><\/BR>142 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nDie aktivierte Form des F XII hat eine Ausl&#246;serfunktion im Intrinsic-System bei der Bildung des Plasma-Prothrombin-Aktivators; au&#223;erdem ist F XII das Schaltenzym zur Vernetzung der Aktivierungen des Kinin- und des Gerinnungs- und Fibrinolyse-Systems\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nHageman-Syndrom\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren (kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF XIII\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nFibrinstabilisierender Faktor (FSF), <BR><\/BR>Laki-Lorand-Faktor\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 320 000 <BR><\/BR>(im Plasma)<BR><\/BR>ca. 150 000 <BR><\/BR>(in Thrombocyten)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nImmunologisch verwandte Faktoren finden sich im Plasma, in verschiedenen Geweben und Thrombocyten (Pl&#228;ttchen). F XIII besitzt Transglutaminase-Aktivit&#228;t, indem es Fibrin nach der Polymerisation durch &#947;-Glutamyl-&#949;-Lysin-Bindungen stabilisiert\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nF XIII-Mangel\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nangeboren (kongenital)\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPl&#228;ttchenfaktor 1 (PF 1)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\neventuell identisch mit F V\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPl&#228;ttchenfaktor 2 (PF 2)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nBedeutung noch unbekannt\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPl&#228;ttchenfaktor 3 (PF 3)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nein Lipoprotein in Membran und Grana der Thrombocyten; ist enzymatisch aktiv; kann die Funktionen des Gewebs-Prothrombin-Aktivators (F III) wahrnehmen. Der Phospholipid-Anteil von PF 3 kann mit dem Proteinanteil des F III zu einem enzymatisch aktiven Komplex kombiniert werden\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPl&#228;ttchenfaktor 4 (PF 4)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nneutralisiert Heparin\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPlasminogen \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 85 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\ninaktive Vorstufe von Plasmin\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nPlasmin (= Fibrinolysin)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 75 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nproteolytisch aktives Protein; hydrolysiert Fibrin und eine Reihe anderer Blutgerinnungsfaktoren (und Proteine)\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#945;<SUB>2<\/SUB>-Antiplasmin \n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 80 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nproteolytisch aktives Protein\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n<TR>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#8211;\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n&#945;<SUB>2<\/SUB>-Makroglobulin\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nca. 750 000\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\nProtease-Inhibitor; Antiplasmin\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<TD ALIGN = \"left\" VALIGN = \"middle\" WIDTH = \"38\" >\n<\/TD>\n<\/TR>\n\n<\/TABLE><\/TD><\/TR><\/TABLE>"}